Nrog kev txhim kho sai ntawm lub ntiaj teb kev lag luam kev lag luam, raws li kev tiv thaiv zoo li ib puag ncig, cov khoom siv hluav taws xob, textiles, thiab tshuaj. Hauv kev tsim covHydrogen Peroxide Hydrogen, ua haujlwm alumina, raws li ib tug tseem ceeb catalyst cov cab kuj, plays ib lub luag haujlwm tsis meej.
Cov tub ntxhais lub luag haujlwm ntawm cov alumina hauv hydrogen peroxide kev tsim khoom
Hauv Anthraquinone cov txheej txheem rau hydrogen peroxide kev tsim khoom, ua kom tiav alumina feem ntau siv los ua kev txhawb nqa rau hydrogenation catalyst. Nws qhov chaw siab, tswj hwm tus qauv huab tais, thiab lub zog zoo nkauj muab cov platform zoo tagnrho rau cov catalyst platform rau kev ua haujlwm hydrogenation effriciency. Tsis tas li ntawd, ua kom cov alumina ua kom zoo heev thermal thiab tshuaj ruaj khov, tso cai rau cov txheej txheem ntau thiab tshuaj lom neeg ib puag ncig.
Cov Kev Ntsuas Cov Qauv Tshaj Plaws Qhov teeb pom kev sib tw kev sib tw
Piv rau cov ntaub ntawv ib txwm muaj kev txhawb nqa cov ntaub ntawv, ua kom tiav alumina muaj cov txiaj ntsig zoo hauv qab no:
1. Cov cheeb tsam siab: Muab cov chaw nquag, txhim kho catalytic efficiency;
2.
3. Zoo adsorption yam ntxwv: zoo tshem impurities los ntawm cov tshuaj tiv thaiv, kom ntseeg tau cov khoom purity;
4. Muaj lub zog kho tshuab muaj zog: Txo kev hnav thaum siv, txo tus nqi tsim khoom.
Kev Ua Lag Luam Kev Lag Luam
Raws li kev tshawb fawb ua lag luam tsis ntev los no, lub ntiaj teb hydrogen peroxide kev ua lag luam yuav tsum tau loj hlob ntawm ib nrab xyoo ntawm 5.8% ntawm tsib xyoos tom ntej no. Qhov kev loj hlob no yog feem ntau los ntawm stricter ib puag ncig ib puag ncig thiab nce ntxiv rau cov tshuaj ntsuab. Raws li cov khoom tseem ceeb hauv hydrogen peroxide kev tsim khoom, cov alumin ua lag luam tau zoo kuj tseem tau txais txiaj ntsig zoo.
Nyob rau hauv Suav teb, tshwj xeeb, nrog kev nce qib ntawm "Ob lub hom phiaj" Ob lub hom phiaj, cov tshuaj ntsuab, cov tshuaj ntsuab, cov tshuaj ntsuab tau txais kev txhawb nqa txoj cai muaj zog. Thov kom muaj ntau rau hydrogen peroxide, ib puag ncig tus phooj ywg oxidant, tseem nce, ncaj qha tsav khw khw thov kom muaj alumina.
Kev Tsim Kho Kev Lag Luam Kev Lag Luam
Nyob rau hauv xyoo tsis ntev los no, cov tsev tshawb fawb thiab cov tuam txhab ob tog thiab thoob ntiaj teb tau dhau los txhim kho cov ntaub ntawv Alumina ua haujlwm. Los ntawm kev npaj cov txheej txheem npaj thiab txhim kho Pore cov qauv thiab cov khoom sib txawv, cov kev txhawb nqa tshiab ntawm cov kev txhawb nqa Alumina tau txhim kho thiab kev ua haujlwm catalytic. Cov kev nrhav no tsis tsuas yog txo cov nqi hydrogen peroxide ntau tab sis kuj txhim kho cov khoom lag luam zoo, txhaj tshiab rau hauv kev lag luam kev lag luam.
Raws li kev tsis tseem ceeb hauvHydrogen Peroxide HydrogenNtau lawm, ua kom Alumina qhov kev ua tau zoo cuam tshuam nws cov kev ua tau zoo thiab kev lag luam muaj txiaj ntsig. Nrog rau qhov tob ntawm cov ntsiab lus me me chemistry thiab kev nthuav dav ntawm hydrogen peroxide cov ntawv thov, thev naus laus zis ua lag luam ntawm cov Alumina yuav txuas ntxiv mus nthuav dav.
